Spring
Offshore
bluefish and striped bass moving east through Block Island Sound
Nearshore
striped bass at the Connecticut River mouth, tautog, winter flounder, scup and black sea bass arriving
ConnecticutOffshore Fishing: Ports, Rules and Charters
Connecticut has no ocean coast. All of its saltwater is Long Island Sound, so going offshore means leaving the Sound through New York or Rhode Island water. As in every state we map, the rules follow the water you are on.
This page covers how the coast fishes from west to east, the ports, what runs through the year, and how the rules split between state and federal water. Connecticut possession rules still apply when you come home. By the end you will know which harbor fits the run, what is in the water by season, and which agency’s rule applies at each mile.
By Breakpoint Team
2Offshore ports
3 NMState waters
The coast
How the Connecticut coast fishes, west to east
Western Sound. The Norwalk Islands and the reefs and rocky islands of the western Long Island Sound hold striped bass, bluefish, scup, black sea bass and tautog. Tide moves bait over and around the rock, and fish set up on the down-current side.
Central shore and the river mouth. The central harbors give access to reefs and flats. The Connecticut River mouth is an early spring striped bass staging area, where bass push in on river herring and shad. It is one of the first productive spots in the state each spring.
Eastern Sound. The Race, Fishers Island and Niantic Bay are the big-water end of the coast. The Sound fills and empties through the Race, so current speed and direction set the rips, and fish hold where current meets structure. Plan around tide and current tables rather than the clock. This stretch holds big striped bass, bluefish, and false albacore in fall.
Offshore. The state line runs through the Sound as a line of surveyed points from off Greenwich to off Stonington. East of it lie New York and Rhode Island waters. Past Block Island and Montauk, federal water (the EEZ) begins three miles under federal law off those shores. The targets south of Block Island and Long Island are bluefin and yellowfin tuna, sharks and mahi-mahi. Wind, wave height and period from the NWS marine forecast decide whether to go. For context beyond Block Island and the canyons, see the wider Northeast offshore picture.
Before the run past Montauk or Block Island, open the Connecticut map and check OBS SST, Chlorophyll and Chart Contours. Cloud blocks a satellite SST pass, so a gap in the layer is missing data and says nothing about the water. Chart layers are not for navigation.
Ports
2 offshore ports
Ports are grouped below by stretch of coast, west to east.
2 ports
Eastern Sound (Niantic to Stonington)
This stretch holds the shortest runs to the Race, Fishers Island and Block Island, and Niantic and Mystic sit along it.
Seasons
What runs through the year
What tends to be around each season. Open seasons are covered under Regulations.
Summer
Offshore
bluefin and yellowfin tuna, sharks, mahi-mahi south of Block Island and Long Island
Nearshore
fluke, scup, black sea bass, bluefish, striped bass in the Race
Fall
Offshore
bluefin and yellowfin tuna, sharks, mahi-mahi south of Block Island and Long Island
Nearshore
false albacore, bonito, striped bass, bluefish, tautog
Winter
Offshore
cod may not be kept in the waters south of Connecticut
Nearshore
holdover striped bass in the rivers
Species presence by season. Limits are in the Regulations section.
Seasons tell you which fish are around, and daily water conditions show where to find them
Temperature breaks and color edges shift with wind and current. In Breakpoint, these three layers show those edges and the bottom structure near them.
Clouds block satellite SST passes, so some days show gaps. Chart layers are not for navigation.
Charters and tournaments
Charters and tournaments
Party boats sell individual spots and focus on bottom fish such as scup, black sea bass, fluke and tautog. The Niantic and Waterford shore is the hub. Charters book the whole boat and can target bass in the Race or run offshore.
Passengers on a party or charter vessel registered with DEEP need no Marine Waters Fishing License in the marine district.
Marine tournaments and derbies need a DEEP permit. A tournament that meets DEEP’s criteria may be granted an exemption from the culling prohibition by the Commissioner.
Tournaments in Connecticut
Regulations
State rules apply out to 3 nautical miles, with federal rules beyond
For the full species rules, see Connecticut regulations. The agency’s own rulebook is the CT DEEP species regulations. Connecticut limits apply to any fish in your possession on Connecticut water or shore, so a fluke caught in federal water south of Block Island and landed in Connecticut must meet Connecticut rules.
3 NMState waters. Federal rules apply beyond the line.
Connecticut regulations page
State waters
- Rule-setting: CT DEEP Marine Fisheries sets lengths, creel limits and seasons by Commissioner declaration, following ASMFC plans and federal rules.
- License: A Marine Waters Fishing License is required at age 16 and up, for fishing in the marine district or for landing marine fish in Connecticut taken offshore. It runs by calendar year.
- Demarcation line: The marine district ends at the first bridge upstream from each river mouth unless DEEP lists otherwise. On the Connecticut River the line is the I-95 bridge.
- Reciprocity: Marine licenses from New York, Rhode Island, Massachusetts and Maine are valid in Connecticut’s marine district. Connecticut residents still need a Connecticut license. The Connecticut license exempts you from the National Saltwater Angler Registry. Registry enrollment does not cover Connecticut waters.
- Possession: Connecticut limits apply to any fish in your possession on Connecticut water or shore, even when you are only transiting.
- Gear: A circle hook is required when fishing natural bait for striped bass.
Check the DEEP species page before fishing.
Federal waters
Federal waters are managed by NOAA Fisheries GARFO, the Mid-Atlantic Fishery Management Council (fluke, scup, black sea bass, bluefish) and the New England Fishery Management Council (cod). The NOAA Greater Atlantic recreational regulations list the measures by species.
- Fluke and black sea bass: Federal recreational measures are waived. A vessel follows the rules of the state where it lands the fish, so your Connecticut landing sets the limit.
- Striped bass: The EEZ is closed to striped bass, while Connecticut state water is open. That gap is why the rule gets its own link: federal striped bass EEZ closure. In Block Island Sound, inside the lines from Montauk Light and Point Judith Light to Block Island Southeast Light, you may carry striped bass if no fishing takes place in the EEZ and you are in continuous transit.
- Cod: No cod may be kept in the Southern New England stock area.
Check before fishing.
Tunas, sharks and billfish
Tunas, sharks, swordfish and billfish taken in federal water require the appropriate NOAA Atlantic HMS permits.
In Connecticut, any shark other than smooth or spiny dogfish may be taken or possessed only with an HMS permit carrying a shark endorsement. No shark may be harvested in Connecticut waters when federal waters are closed for that species.
Check before fishing.
FAQ
Connecticut offshore, answered
Official answers come from the state wildlife agency and NOAA Fisheries. Check them before you go.
Do I need a Connecticut license on a charter?
No, provided the vessel is a party or charter boat registered with DEEP and you are fishing in the marine district. If you fish from your own boat at age 16 or older, you need a license.
Does my New York or Rhode Island license work?
Yes for nonresidents. New York, Rhode Island, Massachusetts and Maine marine licenses are valid in Connecticut. Connecticut residents need a Connecticut license. Connecticut limits still apply on Connecticut water.
Do I need an HMS permit for tuna?
Yes. Tunas taken in federal water require the appropriate NOAA Atlantic HMS permit. Sharks in Connecticut also need the shark endorsement on that permit.
Can I keep striped bass caught in federal water?
No. The EEZ is closed to striped bass. The one exception is continuous transit through the Block Island Sound lines with no fishing in the EEZ. State water is open under DEEP rules.
Where is the Connecticut state line?
It runs through the Sound as surveyed points from off Greenwich to off Stonington, per DEEP’s state boundary maps. East of it lie New York and Rhode Island waters. Federal water begins 3 miles off their shores.
Where do I find current fluke and sea bass limits?
Use our Connecticut regulations page and the DEEP species page. Federal measures defer to the landing state, so the Connecticut figures are the ones that count when you land here.
Do tournaments need a permit?
Yes. Marine tournaments and derbies need a DEEP permit. Qualifying events may receive a culling exemption from the Commissioner.
Pick your port from the guides above, then open the Connecticut map to decide where to look before you leave the dock.
Know Where the Fish Are Before You Leave the Dock.
Ranked hotspots, live ocean layers and offline maps.
Open Breakpoint